490466338

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{53791}}^1$

素因数の和:53937

約数の個数: 16

約数和(自身を含む): 759112704

約数和(自身を除く): 268646366

約数列:

[1, 2, 47, 94, 97, 194, 4559, 9118, 53791, 107582, 2528177, 5056354, 5217727, 10435454, 245233169, 490466338]

約数ペア:

[(1, 490466338), (2, 245233169), (47, 10435454), (94, 5217727), (97, 5056354), (194, 2528177), (4559, 107582), (9118, 53791)]